The yellow translucent stripes on the pig are pig intestines. According to relevant public information, pig intestine is a part of pig digestive system, and its color is yellow and translucent. Pork sausage is a common pork product, which is widely used in cooking. Pig intestines can be made into rice rolls, casing, ham sausage, roast sausage and other delicacies, and can also be used as raw materials for cooking, soup, chicken porridge and stewed pig's feet.